Simpson

Simpson 3600 PSI at 2.5 GPM HONDA® GX200 with AAA® Triplex Plunger Pump Cold Water Professional Gas Pressure Washer

|188 ratings
Item # 990374384
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Columbus, 43215
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Smart summary

Generated by AI
  • Durable Aluminum Frame: Constructed from aircraft-grade aluminum, this pressure washer features a robust yet lightweight design, offering superior durability and easy maneuverability compared to heavier steel frame models.
  • Professional Cleaning Versatility: Ideal for professional cleaning services, it excels in tasks such as deck cleaning, wood restoration, paint preparation, and graffiti removal, ensuring optimal performance in demanding environments.
  • Powerful Honda Engine: Equipped with a premium, 49-State compliant Honda GX200 engine, this unit delivers reliable and superior performance, meeting rigorous emission standards for consistent operation.
  • Efficient Triplex Pump: Features a dependable AAA triplex plunger pump, which provides consistent water pressure up to a maximum of 3600 PSI at 2.5 GPM, ensuring effective and powerful cleaning.
  • Included Cleaning Accessories: Comes with a 35-foot highly flexible hose and five quick-connect nozzles (0, 15, 25, 40-degree, and soap), providing versatile options for various cleaning applications.
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5 out of 5 stars
5 out of 5 Stars. 8 reviews
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simpson 3600 psi at 2.5 gpm honda® gx200 with aaa® triplex plunger pump cold water professional gas pressure washer front three-quarter view showing white Honda GX200 engine with red recoil cover mounted on an aircraft‑grade aluminum frame, large pneumatic wheels, coiled 35' highly flexible hose, wand with brass quick-connect, and five quick-connect nozzle ports for 0°, 15°, 25°, 40° and soap; often used by contractors for deck cleaning, paint preparation, and graffiti removal.
Simpson 3600 PSI at 2.5 GPM HONDA® GX200 with AAA® Triplex Plunger Pump Cold Water Professional Gas Pressure Washer
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About this item

Product details

Lightweight and Durable Design

The SIMPSON® Aluminum Series pressure washer features a frame constructed from aircraft-grade aluminum. This superior material choice makes it lighter than most steel frame designs, ensuring easy maneuverability without compromising on durability. This pressure washer is perfect for professionals who need a robust, reliable tool that can handle the rigors of heavy-duty cleaning tasks.

Perfect for Professional Cleaning Services

Whether you're a contractor specializing in deck cleaning, wood restoration, paint preparation, or graffiti removal, the SIMPSON Aluminum Series pressure washer is your go-to tool. It's designed to deliver optimum performance even in the harshest environments, ensuring that you can tackle any cleaning challenge with confidence and efficiency.

Equipped with Premium Components

At the heart of this pressure washer is a premium HONDA® engine, known for its reliability and superior performance. This engine is 49-State compliant, ensuring it meets rigorous emission standards. Complementing the powerful engine is a reliable AAA® pump, designed to provide consistent water pressure for effective cleaning. Together, these components ensure the SIMPSON Aluminum Series pressure washer delivers top-tier performance every time.

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Specifications

  • HONDA® GX200 engine is equipped with a low oil shutdown feature
  • AAA® triplex pump has an integrated unloader with a thermal relief valve
  • MorFlex®, 35 ft. high-pressure hose is non-marring, flexible and abrasion-resistant
  • Aluminum frame is crafted from high-grade aircraft aluminum, making it lightweight, durable, and corrosion-resistant
  • 10 in. Premium pneumatic tires for ease of maneuverability across various terrain

    • Member ratings & reviews

    4.7 out of 5 stars
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    188 ratings188 reviews
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    1. 5 stars74% (139)
    2. 4 stars22% (42)
    3. 3 stars2% (3)
    4. 2 stars2% (3)
    5. 1 star1% (1)
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    Showing 1-3 of 188 reviews

    Jul 6, 2026
    Reviewer name: Extremely happy customer
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Simpson power washer review!!

    [This review was collected as part of a promotion.] I used it for the 1st time and was very impressed with the quality and performance. It made cleaning fun again! It replaced an older power washer that was much larger and had less performance. Definitely an upgrade.

    Review from simpsoncleaning.com
    Helpful?14ORGU9XL2D013960212449
    Jul 20, 2026
    Reviewer name: OSH78
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Well worth owning

    [This review was collected as part of a promotion.] Absolutely love this model which I have wanted for awhile now. The Honda GX200 might be the smoothest starting motor I have owned on any pressure washer. Along with the stylish aluminum frame this thing is awesome. Highly recommend!!!

    Review from simpsoncleaning.com
    Helpful?14ORGU9XL2D013960212449
    Sep 3, 2026
    Reviewer name: Randerle
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Great pressure washer.

    This is my second simpson pressure washer with the triplex pump. The first was bought in 2007. And finally wore out last week. It was a great pressure washer with no problems and I'm sure this one will be the same.

    Review from simpsoncleaning.com
    Helpful?14ORGU9XL2D013960212449

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